Lightsquid error on pfSense on ESXi

[After8eighT]

Hi guys,

i've got the following issue on my pfSense. It runs virtual on an ESXi.

I use the following versions:
pfSense: 2.1-RELEASE (i386)
lightsquid: 1.8.0 pkg v.2.33
squid: 2.7.9 pkg v.4.3.3

squid config:
proxy interface: LAN, OPT1
log store directory: /var/squid/logs

I read through many posts, tried their solutions: refresh now and refresh full in proxy report, reinstalled squid and lightsquid - nothing works.

Error : report folder '/var/lightsquid/report' not contain any valid data! Please run lightparser.pl (and check 'report' folder content)
Please check config file !

$tplpatph /usr/pbi/lightsquid-i386/www/lightsquid/tpl
$templatename base
$langpatph /usr/pbi/lightsquid-i386/share/lightsquid/lang
$langname eng
$reportpath /var/lightsquid/report
Access to '/var/lightsquid/report' folder yes
$graphreport 1

Could anybody help me please?

Cheers,
Soenke